Biology, 19.01.2021 21:40 itzhari101
Which is an example of physical weathering? (1 point)
A. wind blowing off bits of a rock over time
B. limestone in rock dissolving when acid rain flows across it
C. bits of rock rusting when exposed to oxygen and water
D. oxidation of certain metals in rock
Answers: 1
Biology, 22.06.2019 01:30
Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.
Answers: 2
Biology, 22.06.2019 06:00
The empty trna moves off and picks up another matching amino acid from the cytoplasm in the cell. the anticodon of the trna, with its attached amino acid, pairs to the codon of the mrna, which is attached to a ribosome. this sequence is repeated until the ribosome reaches a stop codon on the mrna, which signals the end of protein synthesis. the ribosome forms a peptide bond between the amino acids, and an amino acid chain begins to form. when a second trna with its specific amino acid pairs to the next codon in sequence, the attached amino acid breaks from the first trna and is bonded to the amino acid of the second trna.
Answers: 1
Biology, 22.06.2019 09:30
Along what geographical feature are most of the oil producing regions located
Answers: 1
Which is an example of physical weathering? (1 point)
A. wind blowing off bits of a rock over time<...
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